I align. We note that N is only an indicator. To actually answer, one needs to seek and analyze a detail after detail of facts. >> And I’ve learned this the

I align. We note that N is only an indicator. To actually answer, one needs to seek and analyze a detail after detail of facts. >> And I’ve learned this the hard way. I would like to hear more to learn from your experience. For the said physicist, I understand the situation well already.